Seamless Cabinet Pass-Through: RJ45 to M12 A-Coded Female Ethernet Cable
The RJ45 to M12 A-Coded 8-Pin Female Cable Assembly provides an essential, ruggedized connection interface for modern industrial automation systems. Specifically engineered for panel-mounting, cabinet pass-throughs, and enclosure extensions, this cable bridges standard commercial RJ45 network hardware inside control cabinets to external M12 A-coded sensors, actuators, and IP67 field devices.
Industrial-Grade Construction for Demanding Environments
Unlike consumer-grade RJ45 couplers, this M12 female adapter assembly is constructed to withstand the harshest shop-floor hazards:
- Waterproof & Dustproof IP67 Rating: The M12 A-coded female receptacle features a nickel-plated solid brass housing with an integrated rubber sealing gasket. When mated with an M12 male connector or sealed with a protective cap, it provides a complete IP67 seal against high-pressure washdowns, industrial coolants, and airborne dust.
- Full Noise Suppression (SF/UTP): Equipped with dual-layer shielding (individual foil wrap + tinned copper braid wire), this assembly prevents signal degradation caused by nearby variable frequency drives (VFDs), heavy electric motors, and high-voltage power lines.
- Durable & Oil-Resistant Jacketing: Encased in tough PUR (Polyurethane) or flame-retardant PVC, the cable resists swelling, cracking, or degrading when exposed to harsh industrial chemicals, cutting oils, and mechanical friction.
Key Applications
- Control Cabinet & Panel Pass-Through: Connect internal Ethernet switches or PLCs (RJ45 side) to external cabinet walls for easy field maintenance via M12 female sockets.
- Sensor & Actuator Junction Boxes: Reliable signal transition for multi-pin sensor blocks, encoder interfaces, and I/O modules requiring A-coded pin configurations.
- Machine Vision & Automation: Connects vision light controllers, IP67 smart cameras, and embedded processors to central automation networks.
- Factory Automation & Fieldbus: Compatible with PROFINET, EtherNet/IP, EtherCAT, and Modbus TCP industrial protocols.
Technical Specifications
Operating Temperature: Static: $-40^\circ\text{C}$ to $+85^\circ\text{C}$ | Dynamic: $-25^\circ\text{C}$ to $+80^\circ\text{C}$
Connector A: Male RJ45 8P8C (Shielded Zinc Alloy / Snagless Boot)
Connector B: M12 A-Coded 8-Pin Female Socket (Threaded Locking Coupling)
Pin Assignment: 8-Pin Straight-through (Custom wiring maps available upon request)
Bandwidth / Speed: Cat5e (100Mbps / 1Gbps) or Cat6 (1Gbps) performance
IP Protection: IP20 (RJ45 side), IP67 (M12 Female side when locked)
Jacket Material: PUR / PVC (Halogen-Free, Flame-Retardant FT2/VW-1)
